baber/WOPTO huggingface dataset:
Patent JP-2020004378-A (JP)
Title: Method and device for information push
Inventor: LI LAN
IPC: G06F16/9035
Filed: 2019-03-14
Abstract: To provide a method and a device for an information push, which is a push of various different types of information such as entertainment information services to the user of automobiles.SOLUTION: The present invention includes the steps of: acquiring travel state information of a target vehicle including travel state information of the target vehicle and/or current sound information; determining the current emotion state of a current driver on the basis of the travel information of the target vehicle; and pushing push information that matches the current emotion state.EFFECT: The pushed information is usable for improving the emotional state of a current driver and is useful for reducing the generation rate of traffic accidents caused by bad mood of drivers.SELECTED DRAWING: Figure 2
Patent JP-2020150202-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MIYAZAKI TSUTOMU
IPC: H01L25/18
Filed: 2019-03-15
Abstract: To provide a method for manufacturing a semiconductor device in which a bump has a stable connection shape between bump electrodes of stacked semiconductor elements, which can remove an oxide film at a contact interface between the bump and the bump electrode.SOLUTION: According to an embodiment, a stacked body is formed by temporal fixing between a solder bump of a first semiconductor element and a second bump electrode of a second semiconductor element. Next, a temperature in a furnace is set to be a reduction temperature of a carboxylic acid or higher, and be lower than a melting temperature of the solder bump, and simultaneously, the inside of the furnace is set at a first concentration of the carboxylic acid gas. After that, a temperature in the furnace is raised to the melting temperature, and simultaneously, the inside of the furnace is set at a second concentration of the carboxylic acid gas. Subsequently, the temperature in the furnace is kept at a temperature of the melting temperature or higher to melt the solder bump. The second concentration of the carboxylic acid gas is a concentration that is lower than the first concentration of the carboxylic acid gas and contains a minimum amount of the carboxylic acid gas, which can reduce the oxide film of the solder bump. When the temperature in the furnace has reached the melting temperature, at least the inside of the furnace has the second concentration of the carboxylic acid gas.SELECTED DRAWING: Figure 5
Patent JP-2020152818-A (JP)
Title: Epoxy resin composition
Inventor: MAEDA TAKANORI
IPC: C08G59/66
Filed: 2019-03-20
Abstract: To provide an epoxy resin composition having excellent adhesiveness.SOLUTION: An epoxy resin composition has an epoxy resin and an epoxy resin curing agent, and has the ratio between a gelation time at 70°C (GT70) and a gelation time at 80°C (GT80), (GT70/GT80), of 2.5 or more.SELECTED DRAWING: None
Patent JP-2019088965-A (JP)
Title: Game machine
Inventor: FUJISAKI HIDEKI
IPC: A63F7/02
Filed: 2019-03-22
Abstract: To acquire existence positions of game balls in a frame image with high precision in tracking of the game balls.SOLUTION: Differential processing is executed to a first frame image, a second frame image, and a third frame image. When lighting means in a lighting state is included in one of the first frame image, the second frame image, and the third frame image, the differential processing is executed based on a lighting means single-body image (an image acquired by photographing a game board in a state in which no game balls exist in a game area, and in a state in which the lighting means is being lit). Positions of the game balls included in the second frame image are located by calculating AND of differential images created based on the differential processing.SELECTED DRAWING: Figure 76
Patent JP-2020153480-A (JP)
Title: Flow control device
Inventor: OZEKI AKIFUMI
IPC: F16K31/524
Filed: 2019-03-22
Abstract: To provide a technique for downsizing a flow control device comprising a cylindrical valve element.SOLUTION: A flow control device (10) comprises a first valve unit (40A) and a second valve unit (50). The second valve unit (50) comprises a second valve element (51) capable of moving forward and backward in an orthogonal direction (C2) orthogonal to a rotation center line (C) of a first valve element (41A) of the first valve unit (40A). A cam (52) for moving the second valve element (51) forward and backward is adjacent to the first valve element (41A) with no gap along a direction of the rotation center line (C).SELECTED DRAWING: Figure 2
Patent JP-2020156550-A (JP)
Title: Pinball game machine
Inventor: ICHINOSEKI HIROYUKI
IPC: A63F7/02
Filed: 2019-03-25
Abstract: To provide an enclosed circulation type Pachinko game machine capable of simplifying the internal structure.SOLUTION: A Pachinko game machine includes: a foul ball storage part 104 that is provided in a lower side of a game ball storage part 103 in a lower part of a game board and stores game balls falling into a foul ball recovery port 111; a transfer device 105 for sending game balls stored in the foul ball storage part 104 to the game ball storage part 103; and a polishing passage switching part 109 that is provided in a downstream end of a first used game ball circulation passage part 123 and can return game balls flowing down the first used game ball circulation passage part 123 to the game ball storage part 103 without going through a polishing part 102.SELECTED DRAWING: Figure 6
Patent JP-2020030398-A (JP)
Title: Liquid crystal display device and method of driving the same
Inventor: KOO JA HUN
IPC: G09G3/36
Filed: 2019-03-25
Abstract: To provide a liquid crystal display device and its driving method for improving luminance deviation due to a change of a vertical blank period.SOLUTION: A liquid crystal display device includes: a liquid crystal display panel; a light source section for providing light to the liquid crystal display panel; a vertical blank (VB) sensing section for calculating a counter value of a vertical blank period of a frame by counting a synchronization signal; a luminance correction value calculation section for calculating a luminance correction value by comparing the counter value of the vertical blank period with a plurality of reference counter values; and a light source driving section having a normal level corresponding to a normal luminance value in an active period of the frame and providing a light source driving signal having a luminance level of the luminance correction value in the vertical blank period to the light source section.SELECTED DRAWING: Figure 1
Patent JP-2020156661-A (JP)
Title: Cleaning processing bag
Inventor: NOZAKI YUSUKE
IPC: A61J1/10
Filed: 2019-03-26
Abstract: To provide a cleaning processing bag capable of cleaning a cell suspension by a simple operation.SOLUTION: A cleaning processing bag 10 comprises: a storage chamber 20 which is formed by laminating a pair of resin films 44, 46 and sealing peripheral edge parts 22 of films; and a port 24 communicated to the storage chamber 20. The storage chamber 20 comprises: a first storage chamber 12 which can store a cell suspension 80; a second storage chamber 14 which stores a displacement liquid 86 for diluting a cell condensation part 82 in which cells are condensed; and a weak seal part 16 which partitions the first and second storage chambers 12, 14, and which can be opened by pressure.SELECTED DRAWING: Figure 2
Patent JP-2020156734-A (JP)
Title: Scoring device and treatment method
Inventor: TARUNAGA AKIHIKO
IPC: A61M25/10
Filed: 2019-03-26
Abstract: To provide a scoring device and a treatment method capable of improving performance of extending through a lesioned site and the performance of following a guidewire.SOLUTION: A scoring device 10 includes: an elongate shaft section 21; a balloon 30 disposed on a distal side of the shaft section 21 and inflatable radially of the shaft section 21 by fluid flowing thereinto; at least one storage tube 50 disposed along an outer surface of the balloon 30 and having a storage lumen 54 defined therein; and an elongate scoring wire 80 receivable into the storage tube 50, the scoring wire being made of a harder material than the balloon 30. The storage tube 50 is fixed at a distal portion of the balloon 30 and has an opening 56 that allows communication between an outer peripheral surface and an inner peripheral surface of the storage tube 50 along the storage lumen 54 at inflation of the balloon 30. The scoring wire 80 is movable inside the storage lumen 54 along a longitudinal axis of the storage tube 50.SELECTED DRAWING: Figure 2
Patent JP-2020161752-A (JP)
Title: Power semiconductor device
Inventor: NAGASAKI HITONORI
IPC: H01L25/18
Filed: 2019-03-28
Abstract: To improve productivity of a power semiconductor device while suppressing an increase in main circuit inductance.SOLUTION: A power semiconductor device 100 includes a first submodule having a first power semiconductor element 505 and a second submodule 402 having a second power semiconductor element. The second submodule 402 is arranged so that directions of an electrode plane of the second power semiconductor element and of an electrode plane of the first power semiconductor element 505 become reversed. In a space between a part of the second submodule 402 and an intermediate substrate in a height direction of the second submodule 402, a signal relay conductor 701 is arranged. The intermediate substrate has wiring connected to the signal relay conductor 701 and electrically connected to the signal terminal.SELECTED DRAWING: Figure 8
Patent JP-2020167232-A (JP)
Title: Module and method for manufacturing the same
Inventor: TSUDA YUTA
IPC: H01L23/12
Filed: 2019-03-28
Abstract: To improve reliability.SOLUTION: A method for manufacturing a module includes the steps of: bonding an electronic component to a lower surface of a first insulation layer via a first adhesive; embedding the first adhesive and a first opening formed in the first insulation layer onto the first insulation layer, connecting the insulation layer to the electronic component, and forming a first metal layer in which a first recess corresponding to the first opening is provided on the upper surface thereof; bonding the first insulation layer and the first metal layer to a lower surface of a second insulation layer via a second adhesive so that the first recess is embedded by the second adhesive; forming a second opening penetrating the second insulation layer and the second adhesive on the first recess; embedding the second opening onto the second insulation layer, connecting the second insulation layer to the first metal layer, and forming a second metal layer in which a second recess corresponding to the second opening is provided on the upper surface thereof; and forming a mask layer having a third opening leading to the second recess on the second metal layer, and embedding the inside of the second recess with an embedded metal layer by a plating method with the mask layer as a mask.SELECTED DRAWING: Figure 5
Patent JP-2020163817-A (JP)
Title: Non-flammable sheet
Inventor: OSHIMA NONOKA
IPC: B32B27/30
Filed: 2019-03-29
Abstract: To provide a non-flammable sheet which can prevent powder fall of an inorganic material contained in a raw fabric layer, and can improve interlayer strength between the raw fabric layer and a printing layer.SOLUTION: A non-flammable sheet 10 includes a raw fabric layer 1, a surface anchor layer 2 formed on one surface of the raw fabric layer 1, and a rear face anchor layer 5 formed on a rear face of the raw fabric layer 1, in which the surface anchor layer 2 contains 15 mass% or more and 100 mass% or less urethane-based resin containing vinyl acetate or acrylic resin containing vinyl acetate with respect to the mass of the whole surface anchor layer 2, and the surface of the inorganic material is treated with at least one of an organic phosphorus-based surface treatment agent, an inorganic phosphorus-based surface treatment agent, a polycarboxylic acid-based surface treatment agent and a coupling agent-based surface treatment agent.SELECTED DRAWING: Figure 1
Patent JP-2020164394-A (JP)
Title: Production method of group iii nitride semiconductor element, and production method of group iii nitride semiconductor single crystal
Inventor: SATO TOSHIYUKI
IPC: H01L21/336
Filed: 2019-03-30
Abstract: To provide a production method of a group III nitride semiconductor element and a production method of a group III nitride semiconductor single crystal capable of suppressing at least one of generation of warps and generation of miscellaneous crystals in a single crystal of a group III nitride semiconductor.SOLUTION: A production method of a group III nitride semiconductor element grows a group III nitride semiconductor by a flux process. The production method includes a holding step for holding a Na material in a glove box 3000 and a semiconductor growing step for introducing the Na material, a Ga material, and a seed crystal 10 into a crucible CB1 to grow the group III nitride semiconductor on the seed crystal 10. In the holding step, the Na material is held until the weight of the Na material gets to 1.000002 or more and 1.001 or less of the weight in the initial condition.SELECTED DRAWING: Figure 11
Patent JP-2020170337-A (JP)
Title: Re-visit notification system and re-visit notification method
Inventor: WADA SHINJI
IPC: G06Q30/02
Filed: 2019-04-03
Abstract: To provide a re-visit notification system and a re-visit notification method for motivating a person of a visit destination to be stay at home.SOLUTION: A computer device is configured to receive visit scheduled date and time corresponding to a second visit, generate a message for alerting a visit destination, and output the visit scheduled date and time and the message. The message has an alert level in accordance with the number of visits including a first visit and the second visit.SELECTED DRAWING: Figure 3
Patent JP-2020090432-A (JP)
Title: Silica glass yarn, and silica glass cloth
Inventor: SUZUKI KENTARO
IPC: D03D1/00
Filed: 2019-04-04
Abstract: To provide silica glass yarn and silica glass cloth having a stable signal transmission speed because of stable characteristic impedance in addition to a low dielectric constant and a low loss.SOLUTION: Silica glass yarn has a density of curled parts of 0.10/cm or less, the curled parts having an inflection point of a curvature diameter of 5 mm or less and a bending angle of 120 degrees or less. Preferably, the silica glass yarn has a tensile strength of 2.0 GPa or more, and silica glass filaments composing the silica glass yarn have a breaking starting strength of 80.0% or more of the tensile strength of the silica glass yarn.SELECTED DRAWING: Figure 1
Patent JP-2020171400-A (JP)
Title: Game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2019-04-09
Abstract: To impart a sense of fulfillment in game contents to a player by eliminating uniformization of a title to be selected and diversifying the title on the basis of game history information generated during a special game state.SOLUTION: Even if the number of jackpot times executed during a specific game state is identical, a game development until the number of jackpot times is reached (for example, at least how many is the number of lottery times and how much time did it take?) is considered, thus providing a player with a game machine for imparting a title corresponding to each game development.SELECTED DRAWING: Figure 25
Patent JP-2020172688-A (JP)
Title: Deposition method, method for producing semiconductor device, deposition device, and system for producing semiconductor device
Inventor: ASHIZAWA HIROAKI
IPC: C23C16/34
Filed: 2019-04-11
Abstract: To provide a deposition method that can deposit a nitride film of V group metal with good film quality in high step coverage, and a method for producing a semiconductor device, and a deposition device and a system for producing a semiconductor device.SOLUTION: A method for depositing a nitride film of V group metal on a substrate, includes the steps of providing a substrate in a treatment vessel, supplying the treatment vessel with raw material gas containing V group metal, and reduction gas containing nitrogen-containing gas, alternately, forming a nitride film of V group metal on the substrate.SELECTED DRAWING: Figure 1
Patent JP-2019107561-A (JP)
Title: Shockwave balloon catheter system
Inventor: DANIEL HAWKINS
IPC: A61F2/958
Filed: 2019-04-12
Abstract: To provide a shockwave balloon catheter system.SOLUTION: A system for breaking obstructions in body lumens includes a catheter including: an elongated carrier; a balloon disposed about the carrier and attached thereto, the balloon receiving a fluid therein that inflates the balloon; and an arc generator including at least one electrode within the balloon that forms a mechanical shock wave within the balloon. The system further includes a power source that provides electrical energy to the arc generator.SELECTED DRAWING: Figure 4
Patent JP-2020174754-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-04-15
Abstract: To provide a game machine whose reverse surface side is configured to be an unprecedented mode.SOLUTION: A game machine includes: a game board in which a predetermined game area is formed; a light emitting part disposed in the game board for radiating light visibly from a game machine front side; performance control means for controlling light emission of the light emitting part, which can execute performance control according to variable display of patterns; a translucent part provided at a backward swelling part that swells to the back of the game machine; and a reverse surface side operation part provided on a reverse surface side of the game machine. The translucent part is provided so as to transmit light emitted from the light emitting part when the light emitting part is emitting light. Light emission of the light emitting part is started by a special light emitting pattern that can make a predetermined area on the reverse surface side of the game machine clear through an operation of the reverse surface side operation part.SELECTED DRAWING: Figure 294
Patent JP-2020177962-A (JP)
Title: Lead frame and sensor device using the same
Inventor: YAMAMOTO KOJU
IPC: H01L23/50
Filed: 2019-04-16
Abstract: To obtain a lead frame and a sensor device using the same which can change the arrangement of a contact electrode.SOLUTION: A lead frame sets, when a conductive wiring provided with a contact electrode is developed on a plane, among the conductive wiring extending from the contact electrode in a first direction to a second direction without intersecting and bending at a first bent portion, a first group from the inside to the second and a second group from the inside to a third and the following. The lead frame, which is bent in the opposite direction using the first direction as an axis of a bending portion, includes the first group having a third fold that folds in the opposite direction following a second fold, the innermost conductive wiring having a shorter length to the second fold, and a longer length from the second to the third fold, the length of the second to the third folds of a second conductive wiring from the inside being longer than the distance between them, and the third fold of the second conductive wire from the inside.SELECTED DRAWING: Figure 1
Patent JP-2020171640-A (JP)
Title: Shoulder blade adduction pad
Inventor: KAWAI SORA
IPC: A63B71/08
Filed: 2019-04-05
Abstract: To provide a shoulder blade adduction pad that is able to apply sufficient load to a chest by raising/lowering a weight while keeping a chest expanded for adduction of a shoulder blade and, in addition, is able to reduce a risk of injury resulting from concentration of load on shoulders.SOLUTION: An implement according to the present invention is a shoulder blade adduction pad comprising: a highly repulsive core material; a low repulsive material covering the core material; a thick vinyl material covering a surface; and a material connecting with the surface.SELECTED DRAWING: Figure 1
Patent JP-2020178887-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2019-04-25
Abstract: To provide a game machine capable of suppressing deterioration in game amusement.SOLUTION: In a specific performance (L ready-to-win performance) suggesting that there is a possibility of a game state becoming an advantageous game state that is advantageous to a player, there is a case where a suggestive performance (win-lose abetment performance) for suggesting whether or not an operation performance (win-lose branching performance) for urging an operation of operation means (a cross button 42k, a first performance button 40k, and a second performance button 41k) is to be executed is executed. When the execution of the operation performance is suggested in the suggestive performance (a button wall is closed), the operation performance is executed, and when the operation means is operated in the operation performance, a predetermined performance (big winning notification performance) is executed. When non-execution of the operation performance is suggested in the suggestive performance, the operation performance is not executed, and the specific performance is continued.SELECTED DRAWING: Figure 52
Patent JP-2020171908-A (JP)
Title: High-viscosity liquid automatic preparation device and preparation method
Inventor: TAKASAKI KEIICHI
IPC: B01F15/00
Filed: 2019-04-10
Abstract: To provide a device that can shorten time without any variation in product depending on individuals and prepare high viscosity liquid into a product with a proper viscosity in a preferable defoaming state, and to provide a preparation method.SOLUTION: A high-viscosity liquid preparation device performs further vacuum defoaming when the liquid is in an insufficient defoaming state on the basis of a value measured by an oxygen sensor in determining a defoaming state in the figure 2. The high-viscosity liquid preparation device adds water to the liquid and performs further defoaming when the liquid has high viscosity on the basis of a value measured by a viscosity sensor in determining viscosity in the figure 2. The high-viscosity liquid preparation device performs further defoaming when the liquid has low viscosity on the basis of a measurement value.SELECTED DRAWING: Figure 2
Patent JP-2019141700-A (JP)
Title: Game program, method, and information processing device
Inventor: MORI KOHEI
IPC: A63F13/69
Filed: 2019-04-26
Abstract: To improve amusement of a game.SOLUTION: A game program (131) causes a processor (10) to execute: a step (S1) for executing a play preparation part for generating a deck according to an input operation received from a user and storing the deck in a memory; a step (S2) for determining whether the total of deck costs exceeds a prescribed upper limit value; and a step (S4) for executing a play part in which the user uses the deck to play a game. The step for executing the play part includes: a step (S103) for imposing a penalty of making the progress of the play part disadvantageous to the user at prescribed timing during progress of the play part in the case that the total is determined to exceed the upper limit value; and a step (S104) for displaying at least one between the notification that the penalty is going to be imposed and the notification that the penalty has been imposed in a display part at a prescribed timing during the progress of the play part.SELECTED DRAWING: Figure 3